... ,ect Offer FCC,CE,ROHS,ISO9001 6 core fiber optic cable with PVC LSZH jacket Offer CE/ROHS, single ... ,ROHS,FCC,ISO9001 ,TLC certificates1,2,3,4,6,8,12 cores optionalLenght can be negotiationselection : FC ... 5 / 125 um , )3.Specification: single core , dual - core , the 4 core , 6 cores , 12 core . . . etc(according to your requests)4 ... on user's requirements6.Packaging Detail: PVC plastic bags in cartons